You sound like me two years ago! Relax
Maybe you could add in a few minutes a day of something more traditional as far as skills. We loved explode the code, and doing it for just a few minutes a day can help with reading/spelling. Starting with Get Ready for the Code ( A,B, and C) teaches letter sounds and printing. Books 1+ are for blending. In our school system abc are used in kindy and 1-4 are the first grade books.
I loved blending lots of things together to individualize and prioritize for our family. We use OM, earthschooling and christopherus (for math) this year while also doing MBTP for more traditional work.
Last year I used an old math book that our ps uses to supplement the OM. At the end of the year I felt like we were all over the map. But I know each day, for the most part, was good! This year, for second grade, we are getting a bit more structured but I feel like he is more ready now, if that makes sense...?
I think the OM math is okay but found that by moving up a bit it worked better for us. I also like Marsha Johnson's files check out her yahoo group for tons of free ideas. HTH